.tou {
    height: 140px;
  }
  .tou .w {
    position: relative;
    height: 87px;
    padding-top: 30px;
    border-bottom: 1px solid #ccc;
  }
  .logo {
    width: 125px;
    height: 75px;
    margin: 0 auto;
    transform: translate3d(0, -3px, 0);
    background-color: #fff;
  }
  .logo img {
    width: 100%;
  }
  .tou .w li {
    float: left;
    margin-top: 10px;
    margin-left: 20px;
    margin-right: 20px;
    cursor: pointer;
  }
  /* .tou .w li:nth-child(1) {
    margin: 10px 20px 0 0;
  } */
  .tou .w li a {
    font-size: 16px;
    color: inherit;
  }
  .tou .w li a:hover {
    color: #d5001c;
  }
  .tou .w .form {
    position: absolute;
    right: 0;
    top: 0;
    width: 200px;
    height: 140px;
    background-color: #eff0f1;
  }
  .tou .w .form-t {
    height: 87px;
    text-align: center;
  }
  .tou .w .form-t input {
    height: 30px;
    width: 160px;
    margin-top: 20px;
    padding: 0 15px 0 10px;
  }
  .tou .w .form-t input:focus::placeholder {
    color: #d5d5d5;
  }
  
  .tou .w .form-b {
    height: 53px;
    line-height: 53px;
    padding: 10px 0 0 18px;
  }
  
  .tou .w .form-b span a {
    font-size: 16px;
    color: #196a99;
  }
  .tou .w .form-b span a .two {
    margin-left: 50px;
  }
  .tou .w .form-b span a:hover {
    color: #d5001c;
  }
  /* 页底部 */
  .footer_top {
    width: 1300px;
    display: flex;
    margin-bottom: 20px;
    border-top: 1px solid #c8cacb;
  }
  .footer_top div {
    flex: 4;
    margin-right: 80px;
    margin-top: 30px;
  }
  .footer_top div h2 {
    font-size: 20px;
  }
  .footer_top div li {
    font-size: 16px;
    color: #000;
    margin-top: 34px;
  }
  .footer_top .box50 a:hover {
    background-color: #ef1f25 !important;
  }
  .footer_top .box50 a:last-child:hover {
    background-color: #0274b3 !important;
  }
  .footer_top div:nth-child(4) ul li:nth-child(6) {
    width: 100%;
    height: 50px;
    line-height: 50px;
    display: inline-block;
    background-color: #191f22;
    color: #fff;
  }
  .footer_top div:nth-child(4) ul li:nth-child(6) span {
    font-size: 20px;
    padding-right: 5px;
  }
  .footer_top div:nth-child(4) ul .box50 h2 {
    color: #989b9c;
  }
  
  .footer_top div:nth-child(4) ul .box50 a {
    display: inline-block;
    width: 50px;
    height: 50px;
    background-color: black;
    color: #fff;
    text-align: center;
    line-height: 50px;
  }
  .footer_top div:nth-child(4) ul .box50 a span {
    font-size: 30px;
  }
  .footer_bottom {
    background-color: #191f22;
    height: 453px;
  }
  .footer_bottom h2 {
    font-size: 24px;
    padding: 20px 0;
    color: #fff;
  }
  .footer_bottom .ipt {
    height: 154px;
    border-bottom: 1px solid #494e51;
  }
  .footer_bottom .ipt span {
    position: relative;
    display: inline-block;
    width: 315px;
    height: 50px;
    line-height: 50px;
    padding-left: 15px;
    font-size: 16px;
    background-color: #313639;
    color: #fff;
  }
  .footer_bottom .ipt span::before {
    position: absolute;
    content: "";
    right: 14px;
    top: 17px;
    display: block;
    width: 10px;
    height: 10px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg);
  }
  .txt p {
    font-size: 16px;
    color: #fff;
    margin-top: 15px;
  }
  .txt p img {
    vertical-align: middle;
    margin-right: 3px;
  }
  .txt p a {
    display: inline-block;
    text-decoration: underline;
    color: #fff;
  }
  